🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.49 AU - 0.51 AU

Year: 133 Days

Day: 36.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,484,905 km

• M1: 127,158 km (0.098 R)
• M2: 419,921 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.57 AU - 0.63 AU

Year: 175 Days

Day: 29.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,484,905 km

• M1: 408,402 km (0.08 R)
• M2: 494,870 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.53 AU - 1.81 AU

Year: 813 Days

Day: 26.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.26 AU - 2.1 AU

Year: 820 Days

Day: 21.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,484,905 km

• M1: 732,730 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.74 AU - 2.08 AU

Year: 994 Days

Day: 29.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,484,905 km

• M1: 891,454 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 8.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.51 AU - 5.89 AU

Year: 5127 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,484,905 km

• M1: 146,756 km (0.1 R)
• M2: 248,033 km (0.119 R)
• M3: 521,049 km (0.111 R)
• M4: 600,635 km (0.111 R)
• M5: 1,114,355 km (0.062 R)
• M6: 1,184,516 km (0.092 R)
• M7: 1,378,844 km (0.066 R)
• M8: 1,512,135 km (0.075 R)
• M9: 3,190,324 km (0.104 R)
• M10: 3,514,353 km (0.077 R)
• M11: 3,653,928 km (0.066 R)
• M12: 4,193,677 km (0.109 R)
• M13: 4,491,826 km (0.109 R)
• M14: 5,167,858 km (0.095 R)
• M15: 5,287,088 km (0.071 R)
• M16: 5,875,606 km (0.098 R)
• M17: 7,059,075 km (0.093 R)
• M18: 7,180,399 km (0.11 R)
• M19: 7,447,281 km (0.113 R)
• M20: 7,570,699 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 8.7

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.49 AU - 7.15 AU

Year: 5289 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,484,905 km

• M1: 136,433 km (0.025 R)
• M2: 194,926 km (0.09 R)
• M3: 271,670 km (0.094 R)
• M4: 363,224 km (0.118 R)
• M5: 434,881 km (0.118 R)
• M6: 558,898 km (0.103 R)
• M7: 774,767 km (0.101 R)
• M8: 857,495 km (0.11 R)
• M9: 1,202,767 km (0.096 R)
• M10: 1,399,638 km (0.038 R)
• M11: 1,519,316 km (0.104 R)
• M12: 1,660,387 km (0.111 R)
• M13: 2,012,690 km (0.117 R)
• M14: 2,128,927 km (0.098 R)
• M15: 2,287,351 km (0.055 R)
• M16: 2,532,393 km (0.089 R)
• M17: 2,850,737 km (0.087 R)
• M18: 3,070,048 km (0.115 R)
• M19: 3,595,286 km (0.089 R)
• M20: 3,808,612 km (0.105 R)
• M21: 3,977,359 km (0.066 R)
• M22: 4,272,366 km (0.1 R)
• M23: 4,397,429 km (0.086 R)
• M24: 4,935,832 km (0.06 R)
• M25: 5,413,947 km (0.092 R)
• M26: 5,522,256 km (0.107 R)
• M27: 6,158,795 km (0.111 R)
• M28: 6,789,350 km (0.068 R)
• M29: 7,141,952 km (0.109 R)
• M30: 7,290,652 km (0.09 R)
• M31: 7,380,411 km (0.083 R)
• M32: 7,560,976 km (0.09 R)
• M33: 8,579,887 km (0.103 R)
• M34: 8,706,446 km (0.083 R)
• M35: 8,961,062 km (0.048 R)
• M36: 10,171,159 km (0.112 R)
• M37: 10,574,475 km (0.1 R)
• M38: 10,880,403 km (0.108 R)
• M39: 11,154,915 km (0.026 R)
• M40: 12,239,799 km (0.114 R)
• M41: 12,346,611 km (0.069 R)
• M42: 12,453,724 km (0.103 R)
• M43: 13,504,798 km (0.1 R)
• M44: 13,948,057 km (0.12 R)
• M45: 14,059,657 km (0.05 R)
• M46: 14,208,806 km (0.04 R)
• M47: 14,471,200 km (0.094 R)
• M48: 15,000,926 km (0.101 R)
• M49: 15,344,702 km (0.077 R)
• M50: 15,575,382 km (0.045 R)
• M51: 15,768,364 km (0.032 R)
• M52: 16,430,933 km (0.063 R)
• M53: 17,023,041 km (0.095 R)
• M54: 17,581,939 km (0.109 R)
• M55: 17,823,240 km (0.093 R)
• M56: 17,944,414 km (0.041 R)
• M57: 18,187,361 km (0.112 R)
• M58: 19,005,362 km (0.045 R)
• M59: 19,129,080 km (0.093 R)
• M60: 19,335,974 km (0.104 R)
• M61: 19,418,851 km (0.045 R)
• M62: 20,086,656 km (0.053 R)
• M63: 20,804,426 km (0.049 R)
• M64: 20,932,033 km (0.089 R)
• M65: 21,187,846 km (0.105 R)
• M66: 22,264,950 km (0.079 R)
• M67: 22,569,831 km (0.075 R)
• M68: 22,788,393 km (0.079 R)
• M69: 23,183,631 km (0.105 R)
• M70: 23,581,112 km (0.099 R)
• M71: 23,980,838 km (0.042 R)
• M72: 24,382,807 km (0.079 R)
• M73: 26,058,603 km (0.038 R)
• M74: 26,471,792 km (0.042 R)
• M75: 26,841,000 km (0.113 R)
• M76: 27,211,853 km (0.074 R)
• M77: 28,806,865 km (0.09 R)
• M78: 29,520,148 km (0.083 R)
• M79: 29,711,334 km (0.108 R)
• M80: 29,902,969 km (0.067 R)
• M81: 30,480,117 km (0.074 R)
• M82: 32,234,003 km (0.119 R)
• M83: 32,480,241 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 12.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.51 AU - 6.79 AU

Year: 5746 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,484,905 km

• M1: 184,305 km (0.12 R)
• M2: 281,244 km (0.051 R)
• M3: 378,632 km (0.079 R)
• M4: 482,304 km (0.103 R)
• M5: 598,391 km (0.114 R)
• M6: 779,854 km (0.078 R)
• M7: 966,103 km (0.11 R)
• M8: 1,436,289 km (0.104 R)
• M9: 1,614,311 km (0.104 R)
• M10: 1,724,863 km (0.09 R)
• M11: 1,895,555 km (0.117 R)
• M12: 2,091,977 km (0.12 R)
• M13: 2,336,868 km (0.08 R)
• M14: 2,462,830 km (0.047 R)
• M15: 2,699,942 km (0.109 R)
• M16: 2,877,216 km (0.069 R)
• M17: 3,081,267 km (0.095 R)
• M18: 3,196,757 km (0.093 R)
• M19: 3,895,229 km (0.097 R)
• M20: 4,096,289 km (0.076 R)
• M21: 5,401,381 km (0.074 R)
• M22: 5,569,529 km (0.041 R)
• M23: 6,084,594 km (0.037 R)
• M24: 6,201,281 km (0.085 R)
• M25: 6,765,115 km (0.094 R)
• M26: 7,099,167 km (0.109 R)
• M27: 8,981,856 km (0.069 R)
• M28: 9,892,309 km (0.053 R)
• M29: 10,064,197 km (0.066 R)
• M30: 10,550,689 km (0.061 R)
• M31: 10,761,622 km (0.116 R)
• M32: 11,546,712 km (0.1 R)
• M33: 11,873,284 km (0.113 R)
• M34: 12,387,452 km (0.083 R)
• M35: 12,498,453 km (0.109 R)
• M36: 12,684,403 km (0.106 R)
• M37: 12,796,452 km (0.054 R)
• M38: 12,983,749 km (0.06 R)
• M39: 14,828,889 km (0.086 R)
• M40: 15,144,391 km (0.046 R)
• M41: 15,501,930 km (0.098 R)
• M42: 15,862,311 km (0.1 R)
• M43: 15,942,795 km (0.103 R)
• M44: 16,063,670 km (0.082 R)
• M45: 16,387,699 km (0.051 R)
• M46: 16,877,781 km (0.115 R)
• M47: 17,165,907 km (0.047 R)
• M48: 17,580,443 km (0.066 R)
• M49: 17,956,232 km (0.061 R)
• M50: 18,040,157 km (0.116 R)
• M51: 18,250,491 km (0.114 R)
• M52: 18,461,574 km (0.066 R)
• M53: 18,546,246 km (0.104 R)
• M54: 19,658,656 km (0.111 R)
• M55: 19,831,741 km (0.062 R)
• M56: 20,179,406 km (0.033 R)
• M57: 20,441,502 km (0.083 R)
• M58: 21,278,801 km (0.111 R)
• M59: 21,367,662 km (0.081 R)
• M60: 21,768,734 km (0.12 R)
• M61: 22,488,001 km (0.091 R)
• M62: 22,578,507 km (0.067 R)
• M63: 22,987,059 km (0.113 R)
• M64: 23,719,490 km (0.113 R)
• M65: 23,903,795 km (0.096 R)
• M66: 24,273,900 km (0.075 R)
• M67: 24,739,149 km (0.083 R)
• M68: 26,057,406 km (0.072 R)
• M69: 26,486,004 km (0.089 R)
• M70: 26,773,082 km (0.059 R)
• M71: 27,591,831 km (0.116 R)
• M72: 28,614,782 km (0.102 R)
• M73: 30,197,228 km (0.062 R)
• M74: 30,697,633 km (0.044 R)
• M75: 30,848,278 km (0.09 R)
• M76: 31,150,166 km (0.044 R)
• M77: 31,251,145 km (0.103 R)
• M78: 31,605,093 km (0.106 R)
• M79: 33,653,238 km (0.101 R)
• M80: 34,224,103 km (0.068 R)
• M81: 34,536,763 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 5

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.26 AU - 14.38 AU

Year: 16291 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,484,905 km

• M1: 68,217 km (0.116 R)
• M2: 359,035 km (0.099 R)
• M3: 638,185 km (0.081 R)
• M4: 855,700 km (0.085 R)
• M5: 1,409,362 km (0.113 R)
• M6: 1,662,481 km (0.114 R)
• M7: 1,749,996 km (0.072 R)
• M8: 2,178,594 km (0.076 R)
• M9: 2,437,548 km (0.117 R)
• M10: 2,570,690 km (0.1 R)
• M11: 2,706,225 km (0.103 R)
• M12: 3,055,387 km (0.097 R)
• M13: 3,493,110 km (0.053 R)
• M14: 3,530,360 km (0.108 R)
• M15: 3,757,450 km (0.066 R)
• M16: 4,426,003 km (0.1 R)
• M17: 4,506,935 km (0.047 R)
• M18: 4,919,676 km (0.087 R)
• M19: 5,517,618 km (0.111 R)
• M20: 5,825,042 km (0.083 R)
• M21: 8,327,665 km (0.028 R)
• M22: 8,578,839 km (0.059 R)
• M23: 8,934,733 km (0.03 R)
• M24: 9,088,669 km (0.036 R)
• M25: 10,137,649 km (0.081 R)
• M26: 10,405,878 km (0.062 R)
• M27: 10,459,883 km (0.119 R)
• M28: 10,894,615 km (0.12 R)
• M29: 11,004,120 km (0.109 R)
• M30: 12,290,662 km (0.06 R)
• M31: 13,506,145 km (0.094 R)
• M32: 13,565,086 km (0.083 R)
• M33: 13,624,028 km (0.115 R)
• M34: 14,038,863 km (0.117 R)
• M35: 14,518,025 km (0.084 R)
• M36: 14,699,038 km (0.075 R)
• M37: 15,063,458 km (0.107 R)
• M38: 15,185,530 km (0.094 R)
• M39: 15,369,386 km (0.095 R)
• M40: 16,487,630 km (0.108 R)
• M41: 16,550,611 km (0.093 R)
• M42: 17,056,551 km (0.108 R)
• M43: 18,213,541 km (0.056 R)
• M44: 18,278,616 km (0.119 R)
• M45: 18,604,889 km (0.081 R)
• M46: 19,329,391 km (0.103 R)
• M47: 20,467,083 km (0.11 R)
• M48: 21,010,123 km (0.109 R)
• M49: 21,971,439 km (0.116 R)
• M50: 22,947,266 km (0.07 R)
• M51: 23,158,199 km (0.08 R)
• M52: 23,652,770 km (0.106 R)
• M53: 23,794,738 km (0.115 R)
• M54: 23,865,797 km (0.037 R)
• M55: 25,375,090 km (0.105 R)
• M56: 25,811,916 km (0.066 R)
• M57: 25,958,073 km (0.067 R)
• M58: 26,398,190 km (0.113 R)
• M59: 27,509,253 km (0.071 R)
• M60: 27,658,702 km (0.103 R)
• M61: 27,733,351 km (0.074 R)
• M62: 28,484,631 km (0.12 R)
• M63: 28,786,969 km (0.064 R)
• M64: 30,700,774 km (0.062 R)
• M65: 30,778,116 km (0.094 R)
• M66: 31,946,924 km (0.076 R)
• M67: 32,025,314 km (0.07 R)
• M68: 32,182,392 km (0.113 R)
• M69: 32,418,607 km (0.092 R)
• M70: 32,655,121 km (0.098 R)
• M71: 33,050,957 km (0.107 R)
• M72: 33,289,117 km (0.108 R)
• M73: 35,053,175 km (0.084 R)
• M74: 35,133,958 km (0.113 R)
• M75: 35,702,130 km (0.078 R)
• M76: 37,341,872 km (0.071 R)
• M77: 39,257,623 km (0.058 R)
• M78: 40,694,062 km (0.085 R)
• M79: 40,949,425 km (0.116 R)
• M80: 41,290,508 km (0.099 R)
• M81: 41,461,499 km (0.07 R)
• M82: 42,578,396 km (0.112 R)
• M83: 43,097,351 km (0.084 R)
• M84: 44,228,610 km (0.082 R)
• M85: 44,753,998 km (0.101 R)
• M86: 48,399,549 km (0.098 R)
• M87: 48,489,607 km (0.105 R)
• M88: 53,996,454 km (0.118 R)
• M89: 54,839,438 km (0.114 R)
• M90: 57,871,787 km (0.092 R)
• M91: 58,062,973 km (0.088 R)
• M92: 58,158,715 km (0.098 R)
• M93: 59,408,157 km (0.048 R)
• M94: 60,278,218 km (0.106 R)
• M95: 63,110,555 km (0.115 R)
• M96: 63,899,384 km (0.034 R)
• M97: 66,686,243 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.9

Radius: 4.6

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.21 AU - 17.11 AU

Year: 20073 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,484,905 km

• M1: 75,996 km (0.081 R)
• M2: 167,550 km (0.102 R)
• M3: 252,072 km (0.109 R)
• M4: 300,093 km (0.079 R)
• M5: 744,100 km (0.118 R)
• M6: 1,123,779 km (0.073 R)
• M7: 1,262,307 km (0.098 R)
• M8: 1,406,220 km (0.117 R)
• M9: 1,555,519 km (0.12 R)
• M10: 1,678,488 km (0.106 R)
• M11: 2,033,334 km (0.112 R)
• M12: 2,202,230 km (0.112 R)
• M13: 2,305,752 km (0.102 R)
• M14: 2,410,770 km (0.099 R)
• M15: 2,959,794 km (0.047 R)
• M16: 3,465,584 km (0.066 R)
• M17: 3,545,769 km (0.094 R)
• M18: 3,872,790 km (0.029 R)
• M19: 4,124,264 km (0.071 R)
• M20: 4,337,889 km (0.06 R)
• M21: 4,424,357 km (0.109 R)
• M22: 4,467,890 km (0.095 R)
• M23: 4,687,200 km (0.111 R)
• M24: 4,731,481 km (0.118 R)
• M25: 5,090,965 km (0.106 R)
• M26: 5,182,220 km (0.085 R)
• M27: 7,219,743 km (0.071 R)
• M28: 7,737,351 km (0.117 R)
• M29: 7,789,711 km (0.072 R)
• M30: 8,428,045 km (0.045 R)
• M31: 9,027,783 km (0.097 R)
• M32: 9,304,838 km (0.113 R)
• M33: 9,416,588 km (0.105 R)
• M34: 10,499,078 km (0.098 R)
• M35: 11,202,936 km (0.099 R)
• M36: 11,560,475 km (0.106 R)
• M37: 13,152,944 km (0.068 R)
• M38: 14,943,032 km (0.116 R)
• M39: 15,866,350 km (0.05 R)
• M40: 18,114,806 km (0.098 R)
• M41: 18,463,968 km (0.071 R)
• M42: 18,604,290 km (0.108 R)
• M43: 18,886,133 km (0.077 R)
• M44: 19,027,503 km (0.105 R)
• M45: 19,240,231 km (0.098 R)
• M46: 19,311,290 km (0.115 R)
• M47: 20,460,650 km (0.108 R)
• M48: 21,779,954 km (0.089 R)
• M49: 22,749,647 km (0.089 R)
• M50: 23,962,437 km (0.094 R)
• M51: 24,422,750 km (0.118 R)
• M52: 26,134,898 km (0.114 R)
• M53: 27,484,270 km (0.118 R)
• M54: 27,724,674 km (0.098 R)
• M55: 28,369,441 km (0.069 R)
• M56: 29,591,356 km (0.12 R)
• M57: 30,002,601 km (0.044 R)
• M58: 30,085,029 km (0.08 R)
• M59: 30,250,185 km (0.037 R)
• M60: 30,664,272 km (0.086 R)
• M61: 30,996,978 km (0.092 R)
• M62: 31,080,304 km (0.091 R)
• M63: 32,339,619 km (0.106 R)
• M64: 32,593,486 km (0.052 R)
• M65: 32,678,308 km (0.062 R)
• M66: 34,302,792 km (0.119 R)
• M67: 34,648,064 km (0.088 R)
• M68: 35,168,215 km (0.085 R)
• M69: 35,778,276 km (0.117 R)
• M70: 36,304,112 km (0.117 R)
• M71: 36,744,079 km (0.066 R)
• M72: 39,421,432 km (0.12 R)
• M73: 44,302,213 km (0.079 R)
• M74: 44,678,152 km (0.091 R)
• M75: 45,528,018 km (0.05 R)
• M76: 46,097,686 km (0.044 R)
• M77: 46,287,975 km (0.096 R)
• M78: 51,033,219 km (0.067 R)
• M79: 51,230,240 km (0.069 R)
• M80: 51,822,498 km (0.091 R)
• M81: 55,525,194 km (0.095 R)
• M82: 59,312,115 km (0.073 R)
• M83: 59,519,158 km (0.084 R)
• M84: 60,245,755 km (0.081 R)
• M85: 61,917,661 km (0.111 R)
• M86: 62,443,198 km (0.105 R)
• M87: 65,413,614 km (0.096 R)
• M88: 66,270,810 km (0.037 R)
• M89: 66,485,632 km (0.076 R)
• M90: 69,627,187 km (0.111 R)
• M91: 69,954,807 km (0.075 R)
• M92: 70,611,841 km (0.065 R)
• M93: 71,050,910 km (0.102 R)
• M94: 71,821,639 km (0.06 R)
• M95: 72,152,848 km (0.048 R)
• M96: 72,595,060 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,479 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit